GDI's are people who think they are cool in college but actually hook up with ugly bitches in irrelevant sororities and pretend they are in a real fraternity
by weezy420 April 24, 2022
The abbreviation for a sexual position known as "Grab, Down, In", the position is commonly used in kinky or rough situations:
"Grab, Down, In" is basically just manhandling whoever is receiving dick and an extremely rough style of sex
"Grab, Down, In" is basically just manhandling whoever is receiving dick and an extremely rough style of sex
'Aye bro I heard you fucked Kaylee last night and people are saying it got kinky'
'Yeah it did, it all started when Ii GDI'd her'
'Yeah it did, it all started when Ii GDI'd her'
by Cozmoo The Cow January 26, 2022
by RedGoose August 11, 2020
by blaze9000 February 25, 2021