getting it on; having sex; getting down to business; revealing somebody's personal info to do damage or put them down.
"Those two were getting downa dirty on the dance floor."
"When they were rappin', they started getting down and dirty."
by free_me July 6, 2006
When you and your comrades get down and roll around in communist dirt or mud.
If you’re clean, you need to get down get dirty or else you won’t end up doing The Ambulating Monkey with your comrades!
by Pweaw July 8, 2021