Me: Hey Jake what happened with you and that redhead?
Jake: It was sweet bro. I got all up in those brushfires down unda.
Me: That's fucking nasty dude.
Jake: It was sweet bro. I got all up in those brushfires down unda.
Me: That's fucking nasty dude.
by nutellacroissant February 27, 2020
Get the Brushfires Down Undamug. The paste like substance that is on a man's testicles when they either do not shower or perform various physical activities
by CMW9921 April 6, 2017
Get the down undamug. 1) Use of insider information in Australia to get something
2) Handshake with a cock (see also Handjob, Handie, Handjo,...)
2) Handshake with a cock (see also Handjob, Handie, Handjo,...)
"Use your down-unda-handshake to get us the information."
"I received a down-unda-handshake from that chick we met last week in Melbourne."
"I received a down-unda-handshake from that chick we met last week in Melbourne."
by AUtacobender January 18, 2014
Get the Down-unda-handshakemug.