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.
see lap dance
When a female (or male in some cases) dances on another persons lap, in erotic movements.
see masterbation
"Dude...
1.
Phrase used to encourage football players. First used by Mr. Tim Treder's coach.
"Tim you must be smarter than the grass you ..