What is Let's Do This?
1.
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!
2.
Let's do whatever we came to do or are discussing.
"You ready to fuck? Aight, Let's do this."
3.
Signal to go forth with something.
Bob: Wanna go smoke some reefer?
Cob: Let's do this
4.
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."
See
5.
Means to do what it is being suggested
Guy: U ready?
Guy 2: Let's do this!
6.
Something said before performing or doing something, such as a fight, an operation, a performance, and these days, anything.
"This is what one of my ex's said before we had another argument. I hate that bitch."
-me
See
7.
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!"
