a sex act in which one girl is sitting on a guy's face and another on his dick and the two girls high- five each other. Widely considered to be the greatest thing ever. see eifel tower
"Steve got double-teamed by two hot girls last nite."
" Yea they reverse eifel towered him"
A sex act in which two guys are giving it to a girl, one from behind and one in the mouth and they exchange a high-five over her, so it looks like the eifel tower.
Some god forsaken hell frozen over Air Force base in the middle of God damned nowhere Alaska with a tiny school full of minecraft addicts. Hail the PC Master Race!!!
A Three-some between two males && One female.,
Where one male inserts his male jiggly bits into her mouth
while the other inserts his genitals into her backdoor.,
Then the males hi-5 eachother., thus creating the eifel tower effect.
"duuuuuude., eifel towering that chick last night just brought us so much closer.. i think i love you man"