Thinks he is the best.

Flirts with a lot of girls
Loves attention
Aka a fuckboy
I’ve heard that he flirts with a lot of girls...thats probally a ‘Dimma
by Roosje October 3, 2017
Stupid, moron, a dumbass...a dimmadumbass
You are a dimma for thinking she would ever get with you.
You make the most stupid decisions you dimma.
by get dimma Ed March 17, 2020
Doug Dimma destroyed is a popular phrase used in gangs around the United States to pronounce someone’s death.
Setting: East Oakland
Gangster: Oh shit I Doug Dimma destroyed him!
by Mormon Nathan March 27, 2021