1 definition by Number one bro

A sexual act involving 3 girls and 6 guys. The three girls are stacked, one on top of the other and each is taken from behind by one guy whilst simultaneously blowing another one. Essentially an expanded Eiffel Tower, the shape resembles an asterisk from a bird's eye view when performed correctly.
Bro 1: Dude there are only 3 bitches and we all six of us gotta get it in tonight, what the hell are we gonna do?

Bro 2: No idea man, this is quite a predicament.

Bro 3: Relax bros, we'll just sexterisk these hoes

Bro 1, 2, 3, 4, 5, 6: Awww yeah
by Number one bro March 4, 2011
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