an often used lame excuse to ditch your friends when you feel the need to do something better. Usually implies things such as showering, jacking off, tv, bitching, and occasionally dinner will be eaten. All while your friend is anxiously waiting on facebook chat.
A common word in Youtube.com's "Wand of Gamelon".
Also very stupid and annoying when said over and over and over again.
Can be used as a noun, verb and adjective
Noun: I like to eat dinner.
Verb: I want to dinner your mom.
Adjective: Guy 1- Dude! Look what I just did.
Guy 2- Dude!!! That's totally dinner!
By Elli
Dinner
a phrase or tag word used to describe something you like. used similarly, like the tag words: hot, kick, huge and awesome.