1. teabagging - Noun
2. teabagging - Verb
teabagging
present participle of teabag
(slang, sex) the act of a man inserting his scrotum in another person's mouth, in a similar motion as when a tea bag is juiced into a mug
(video games) the act of simulating the above sex act in a video game (usually by crouching)
Source: en.wiktionary.org