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1. ballsdeep
Full penetration on a pussy or asshole
Dude, I went balls deep on that chick's ass I met last night at Denny's
by Assman Aug 24, 2003 add a video
2. Ballsdeep
Slappin sack on a vajayjay or ass.
I was ballsdeep in this guys asshole and he turns around to try and kiss me so i was like, "Wtf fag!"
3. ballsdeep
An interjection, often used in place of "for real" or "I'm serious;" an indicator of sincerity.
If you touch my woman, I will mess you up. Ballsdeep.
by Errgh Feb 22, 2005 add a video
4. ballsdeep
An adjective describing something that is incredibly positive or enjoyable, awesome
"Doin' a girl's ass balls deep is ballsdeep." - MC Fumunda
by Fetorpse Aug 17, 2003 add a video
5. Ballsdeep
A nickname for a woman is so loose from slutty fucking, every time a dude enters, his balls get sucked into the vagina.
Nikki: Dude I cant feel anything!

Desperate nerd with a tiny cock: I'm BALLSDEEP!!!!! If you can't feel this, I'm just gonna give up and go play Halo Reach!!!!!! Fuck sex!
6. ballsdeep
ELF bot user! Don't war him or YourDevilsMeds!
codballsdeep is a homo.
by The Internet King Nov 13, 2003 add a video
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