Hat in spanish. Not just that huge Mexican hat.
Person: Look at that guy's sombrero, it's huge!
Other Person: It's called a hat, deal with it.
by ... August 3, 2004
1- the ultimate party hat
2- a hat often used for mid day naps (siesta)
3- the hat of the working class people
our gardener was wearing a sombrero while taking a nap and drinking tequila
by double d boy April 2, 2009
A great ass. Used as code when around mixed company since it isn't obvious and not in common usage.

Excellent sombrero to your right.
by Scummable Thurgood April 4, 2005
alcohol of any type

originated in the MP aka "the point"
"Ayo cornerpocket the sombrero man, 5-0 comin'"
-meaning to hide the alcohol
by $aint January 15, 2008
Code word between gals when they see a guy with his fly down.
"ahem, sombrero at 5 o'clock."

Everybody stares, and man gets horribly embarrassed
by ~al~ August 10, 2005
A generously sized penis generally possessed by an extremely dirty Mexican. a sombrero is basically impossible for the female population to resist.
Holy Shit! check out that Sombrero
by vivalamexico March 12, 2010
1. a phrase that’s the equivalent of “no joke”, that when used in exclamation, is akin to “you’re kidding!”
basically a spicier way of saying no cap

2. that’s wild
1 ~ mark: “ion have the money for that”
josé: “are you for real bro”
mark: “ yeah, no tengo dinero, no sombrero”

2~ josé: “yo did you hear maria started stripping at the party last night?”
mark: “no sombrero”
by hotcheetos69 May 31, 2020