When a caucasian or white person wishes he was, dresses, speaks, and acts like a ghetto Mexican, or "Beaner", hence the term "Weaner". Replacing the "B" in "Beaner" with a "W" for "White".
"There's a couple arguing outside" says Jesse
"What do they look like?" says Leilani
"Weaners." states Jesse
KFed.
"What do they look like?" says Leilani
"Weaners." states Jesse
KFed.
by leileileilei February 3, 2012

a caucasian male or female that emulates all aspects of being an urban Mexican, exclusively hangs out with Mexicans, acts Mexican, and even speaks with a typical urban Mexican accent while not being able to speak a word of Spanish
white + beaner = weaner
see beaner
white + beaner = weaner
see beaner
Girl 1: Are you finding it hard to understand Suzie lately?
Girl 2: Yeah. Ever since she started hanging out with that guy Beto she's turned into a real weaner.
Girl 2: Yeah. Ever since she started hanging out with that guy Beto she's turned into a real weaner.
by eradic1 January 1, 2010

Sean - Hey Shane, did you weaner the weaner for weaner?
Shane - Of course I weanered that weaner it was so weaner.
Sean - Oh nice! Can I have the weaners for the weaner?
Shane - No, that's weanering Sean!
Sean - Sorry, sometimes I'm a weaner.
Shane - Of course I weanered that weaner it was so weaner.
Sean - Oh nice! Can I have the weaners for the weaner?
Shane - No, that's weanering Sean!
Sean - Sorry, sometimes I'm a weaner.
by Yaknowweanermann November 9, 2009

by Jacque Johney August 7, 2003

by MEXICAN girl November 4, 2008

by Gringo December 7, 2004

a half white and half mexican boy named jude
a mexican is a beaner, so if hes half white, hes a WEANER!
a mexican is a beaner, so if hes half white, hes a WEANER!
my friend likes this weaner.
by lolshaha June 14, 2008
