Profuse sweating of the lower back that signals in the words of Dave chappelle "I had to take a dump, I had to take a dump immediately." If a dump is not taken, the lumbar sweats can lead to an embarrassing sweat stain on the upper but crack region of clothing.
lumbar sweats are going HAM right now
lumbar sweats are going HAM right now
Ben: dude did you sit on something wet?
Steve: Nah I gotta take a shit really bad,
lumbar sweats are going HAM right now
Steve: Nah I gotta take a shit really bad,
lumbar sweats are going HAM right now
by Steven18 December 4, 2013

He tried to wiggle out of a direct answer (because he did not know the answer) and proceeded to go into a nixonion flop sweat.
by JCA/Bremerton October 15, 2023

by Craig Walden August 22, 2021

Did you hear about Nick?
Oh, sweats? Yeah I can’t believe he wore those underarmour sweatpants to an interview!
Oh, sweats? Yeah I can’t believe he wore those underarmour sweatpants to an interview!
by Oxford-Merriam-Webster February 27, 2019

A twisted derivative of the term "Meat sweats". Rather than intense sweating due to the ingestion of high amounts of various meat products, Meatball sweats strictly refers to the uber crazy amounts of perspiration in the area surrounding one's testicles.
Holy Hannah! This volleyball is so intense it give me Meatball Sweats!!
"Dude.. did you wet yourself?"
"Nah bro I got severe meatball sweats."
"Aghh word dude, I love when that happens"
"Dude.. did you wet yourself?"
"Nah bro I got severe meatball sweats."
"Aghh word dude, I love when that happens"
by AlbinoCyclopsShark October 18, 2011

by Your BFFl August 15, 2014
