sack dome

The act of pulling up the skin from your sack so it covers your penis, making it look like a dome.

1) Jimmy was so drunk last night, he got naked and showed his sister the sack dome.

by thesackdome August 27, 2009

dome sacked

the act fo placing one's pubical sack upon a fallen enemie's (or in some cases, friend's) head, or "dome". usually done to show dominance and/or embarrass another. similar to "teabag". often used during firefights in first person shooter video games.

*carter snipes ryan*
Ryan: WTF?!?!
Carter: DUDE U JUST GOT DOME SACKED!

by dapenguin July 13, 2009