Short for "feral mexican" and refers to guys who use who use trivial reasons or incidences as an excuse to approach girls and attempt to hit on them. The term has its origins from an incident whereby a male didnt read a sign and tried to open a locked door in a mexican restaurant. He then leveraged off his embarrassment by using it as an excuse to go and talk to a table of 3 attractive girls who were clearly unimpressed. Conversation of a fex mex often does not extend beyond the aforementioned trivial incidence or excuse as their only angle is to attempt to be funny and novel.
Noun: That fez mex just tried talking to me again.
Verb: I just got fez mexed when I was having coffee before.
Verb: I just got fez mexed when I was having coffee before.
by AnnaLaurel May 22, 2009
A feeling induced by attempting to patcipate in physical activty following the consumption of a large meal, usually mexican food, whose symptoms include ravenous hunger and extreme fatigue. One's limbs will often become weak, shaky and wobbly.
He had a meal at that new Mexican restaurant, then played a lacrosse game. He got a bad case of the Mex-effect.
by Yu Wong April 09, 2008
A phrase coined by comedian Johnny Sanchez, relating to an older man of Mexican heritage who, during the process of aging, developed a stomach so large his arms seems to shrink in comparison, making him akin to a tyrannosaurus rex.
The term came to fruition through Sanchez noticing how as Mexican men age, they tend to morph into the description of Tyrannosaurus Mex with larger stomachs and seemingly smaller arms.
The term came to fruition through Sanchez noticing how as Mexican men age, they tend to morph into the description of Tyrannosaurus Mex with larger stomachs and seemingly smaller arms.
Johnny - Look at that guy! Look at that gut!
Bobby - Yeah! And his tiny arms! He's totally a tyrannosaurus mex.
Bobby - Yeah! And his tiny arms! He's totally a tyrannosaurus mex.
by wedidn'tstarttheflamewar September 20, 2009
Slang for Mexican Vasectomy, the act in which ones testicles are melted via blow torch to the point of where reproducing is impossible.
“So I came inside this girl last night man!”
“Woah be careful you don’t want to get a girl pregnant man”
“Nah dude its good, I'm sterile due to a Vex Mex a few years ago”
“Woah be careful you don’t want to get a girl pregnant man”
“Nah dude its good, I'm sterile due to a Vex Mex a few years ago”
by Swaggert McYolo September 13, 2019
by Beano Mc Bean September 17, 2019
Mex's rum is the Demonic Spirit of Hell and the reaver of Mankind, It comes from the Skype pleb Rex and his Rum, Mex's rum is the More Evil side of hell, torturing anyone who dares say it, Another word for this is Kim Jong Un's Sex dungeon
by Lemminos March 11, 2016
by Krkič April 10, 2020