Define Underdog Meaning

Underdog
Someone who is hardly noticed. Kind of the opposite of popular or the best, but not exactly the worst.

Paris: Who are you rooting for, sexy?
Holden: I'm rooting for the underdog because I can relate to them.
By Peggi
Underdog
The team/boxer/driver etc. that is expected to lose.

Everybody loves an underdog
By Fanchon
Underdog
A person that is a hard worker at what he/she does.These people are the future champions or Bo$$e$ of the world.

"Train like an underdog, win like a champion" -Rockafella Family

" That kid was in the dark. He was a true underdog. Now look at him, he's the Bo$$."
By Ada
Underdog
the competitor who is at a disadvantage or picked to lose the competition

They are the underdog's in the superbowl
By Lynette
Underdog
someone who rises to the top and proves everyone wrong but in the beginning gets no attentions or hint of their goal is being done or sum..

sasuke is a underdog thought the show Naruto.

Naruto isn't the underdog....this is just a joke peeps dont get tight
By Tabina
Underdog
Noun: A sexual act typically performed during three way sex where the female is receiving vaginal or anal sex on all fours (doggy style) while the third party lies underneath and licks or otherwise performs oral sex on the female and possibly the male concurrent with their intercourse. The third party may be either female or male.

Verb: To perform oral sex on a female and possibly also the male while they are having intercourse (fucking).

Bro, I was banging Kristen last night and Linda underdogged us. It felt like getting pussy and head at the same time.
By Dode
Underdog
To push someone on a swing whilst going under them.

Dad gave Chris an underdog!
By Margret
Underdog
a person who is unlikely to win in a competition or is at a disadvantage

He was the underdog but he came out on top anyway.
By Fawnia
Underdog
The UNDERDOG is a player or a soldier that was or is under and still fighting.

By Lexine
Underdog
An underdog is something that always seems to be trailing behind, but not always as bad as what’s more popular. Often times when an underdog becomes more know, people new to it tend to cram it down your throat and preach to you how much better it is then everything else. They will also go on Urban Dictionary and write definitions about how great it is, and trash everything else.

Random FireFox User:
OMG everyone says FireFox Ownz, and its the underdog also, so it must be good. Anyone who doesn't have Firefox is a stupid nubzor. All you little nub kids need to get it now! I don't even know why it's good, everyone else told me it was.
By Venus