quadrooning 

when four people spoon together

Dhiren, Ben, Henry and PK got ever so close the other night and ended up quadrooning

quadrooning by Dhiiiinnnnnnnnaaaaaaaaaaaaannn January 2, 2011

quadrolingual 

When someone can speak four different languages

A"Tyrone is so dense, his girlfriend had to go all quadrolingual and dump him in 4 different languages before he finally got the hint"
B"I know man! Who would have that Laqueesha is so well educated"

quadrolingual by northfaceandstarbucks January 12, 2015