Greg is somebody who sleeps with your mom and gives you illegal fireworks. He cannot be there when your dad is home. Greg is a cool guy that you and your mom like but your dad doesn’t.
Person: Hey, Greg came by my house yesterday! He gave me some firecrackers! Person: Does your dad know?
by Anounymoose December 28, 2020
 Get the Gregmug.
Get the Gregmug. by Youknowtheguy December 22, 2020
 Get the Gregmug.
Get the Gregmug. by ..gfd September 28, 2019
 Get the Gregmug.
Get the Gregmug. by ♣Fabulous_Killjoy♥ May 4, 2021
 Get the gregmug.
Get the gregmug. An owl like man who prowls the streets wearing a tweed jacket, joggers and CAT boots. Is often found lusting over bald headed men and eating Kofta.
by Hairy boiled sweet. December 21, 2018
 Get the Gregmug.
Get the Gregmug. 