In this simple fetish, the man repeatedly dips his testicles into the open mouth of his lover or passed-out friend, in a motion similar to dipping a tea bag into a cup of hot water.
from the book: Dirty Sanchez's Guide to Buck Nasty Sex
1. The act of applying one's nutbag into the open mouth of another.
2. To visit one's sack into the gaping mouth of an accomplice, commonly done between two male Duke students.
GUY 2: "You GOTTA teabag that shit, man!!!"
GUY 1: "She's gonna wake up to le' testicle' odor haha!"