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.
when you fart so hard that semi-digested food that you fart out hardens and leaves a big, juicy, sexy assicle
see also - assicle
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1.
A cartoon released on Jan. 1 1943. A warime movie that dipicts Donald Duck living in Nutziland, (Nazi Germany). He has to be brought to ..
