What is Back It Up?
1.
What a guy says to a girl he's fucking from behind - asking her to push her ass back so she grinds onto him.
Also, in lesser used context, it means a girl has a nice ass.
*A couple doing it doggy style*
Chrissy: "Oh that feels so good!"
Tom: "Oh yeah, you want it harder?"
Chrissy: "Yes!"
Tom: "Back it up, back it up!"
See
Random Words:
1.
Jeebus Crust is the Crust of Crustianity and the reason we celebrate Crustmas. He is the son of Gosh and part of the Holy 3-Some (or Mén..
1.
When a certain person decides they run a gay establishment based on their sexuality.
Gary: are you gay? homosexual
Homosexual: but of ..
1.
French expression. litterally 'a quarter brain'. Refers to a stupid person. Often used when you're pissed off.
'Phy..