To update your Facebook with 30+ updates/links in an hour, usually music videos and posts about how bored you are.
Greg was totally gregging on Facebook last night - he posted 15 Miley Cyrus videos, 10 ABBA videos, and wrote 15 statuses about how much he loves Justin Bieber's hair.
by Chris968 September 26, 2011
{Verb}: Cave Diving Term:
1. To repeatedly hit your tanks on the top of a cave while scuba diving (cave diving).
2. To continually drag your tanks/manifold across the top of a cave while scuba diving.
3. To notch out the edge of a ledge with the leading edge of your valve manifold.
1. To repeatedly hit your tanks on the top of a cave while scuba diving (cave diving).
2. To continually drag your tanks/manifold across the top of a cave while scuba diving.
3. To notch out the edge of a ledge with the leading edge of your valve manifold.
by BBQ Master February 10, 2006
fuck greg
by gregisadouche October 07, 2013
He's a total GREG. I love him.
by noFufu August 25, 2020
by ♣Fabulous_Killjoy♥ May 05, 2021
by gReG786 October 31, 2019