Define Let Do This Meaning

Let's Do This
leroy jenkins shouts "LET'S DO THIS!" and his own name, followed by him charging into a raid with disregard to the carefully laid plans his nerdy raid group came up with

nerdy group leader: can you give me a number crunch real quick?
number cruncher: uh....yeah give me a sec...im coming up with 32.33, uh, repeating of course, percentage of survival
nerdy group leader: well that's a lot better than we usually do...uh...so are we...
leroy jenkins: alrite, times up! LET'S DO THIS! LEROY JENKINS!
nerdy group leader: omigod he just ran in
By Doralynne
LETS DO IT
Lets doit means Im down for whatever it is you talking about.

By Sacha
Let Do
when the urgency of partying is so palpable it can only be properly encompassed by rousing the troops with this clarion call

As i scrolled through the rapid influx of text messages i knew it was to be a night of explosive raging, so when Dexter called i could only part with a stentorian let do!
By Lil
Lets Do It
the last words of convicted serial killer Gary Gilmore minutes before his execution in Utah. Now it is used as a phrase of excitement, ecstatics, or overzealousness. it's badass

Gary Gilmore-"Lets do it"
Firing squad-(bang bang)
(Gilmore dies)
By Lonnie
Let's Do This
Usually said before a fight, or when an event is about to go down. You are wanting to be part of this event.

p1: Dude you called my cat a fucking heeb.
p2: Let's right, you wanna rumble over it aunt jemima?
p3: Fuck yea! Let's do this!
By Fallon
Let's Do This
Let's do whatever we came to do or are discussing.

"You ready to fuck? Aight, Let's do this."
By Margeaux
Let's Do This
Means to do what it is being suggested

By Karine
Let's Do This
Signal to go forth with something.

Bob: Wanna go smoke some reefer?
Cob: Let's do this
By Hermia
Let's Do This
A phrase which connotates the beginning or initiation of something fun, such as a party, club excursion, bar crawl, or the like.

Three people get into a cab on their way to a party. Prior to getting in, one of them says "Alright, let's do this!"
By Janaya
Let's Do This
Commonly said by uppity groups of people, but also those ready to fuck the dumb shit and just get down to business

A rival dance group is about to get f'in served. The other team boasts, "Let's do this."
By Datha