\'bər-tōs\

noun
1. a Mexican fast-food restaurant, generally named after the proprietor, but oftentimes clearly named only to keep with the popular -bertos naming formula established by the original (and arguably the best), Roberto's. Examples include Alberto's, Royberto's, Jaunberto's, Humberto's, Jilberto's, Aiberto's, Aliberto's, Hamburto's, Ruberto's, Filiberto's, Hilberto's, Ramberto's, Gualberto's, Adalberto's, Rolberto's, and Danberto's. (Actually, Danburto's I made up, but it's plausible.)
2. any such Mexican fast-food-type restaurant, regardless of the name (ex. Sombrero's).
3. any of the food one would purchase from the aforementioned restaurants.
Examples:
1. "Dude, let's go to the *berto's! I need carne asada."
2. "They're putting in yet another *berto's? Sweet... never can have too much Mexican food."
3. "We went out for some *berto's after drinking all night, and damn did it ever hit the spot."
by teh lauar January 22, 2008
Get the *berto's mug.
A Berto is someone who enjoys and loves to eat cement. You can hear the crunch of a Berto from miles away.
"Did you see Berto bring cement for lunch again? He hasn't stopped crunching."
Get the Berto mug.
A berto is a person that smokes weed and takes children home instead of his wife
Oh im so high right now how about you little kid im glad i took you home and not my wife cause im a berto
by Idk berto September 30, 2019
Get the Berto mug.
Someone who looks like Bert from Sesame street and speaks Spanish.
EW LOOK A SMELLY BERTO!

I went down to the taco place yesterday and saw a Berto.
by JamesV123 May 25, 2017
Get the Berto mug.
A drive-thru Mexican restaurant with cusine that borders somewhere between a full-out cantina and fast food- The Mexican equivalent to Cheap Chinese take-out. The menu consists of typical Mexican-American fare and is usually substantial in size. It is NO generalization to note that every 'Berto's has a signature burrito- Often named after the state or city that particular burrito is purchased in.
Also to note that most 'Berto's are converted Weinerschnitzel, Raxx or Naugle's restaurants- offering a clean, slightly antiquated environment, and that ALL 'Berto's have an unlimited "chips n' salsa" bar inside.

Examples of a "Berto's" include, but not limited to:

Umberto's

Adalberto's

Humberto's

Oberto's

Emberto's

Hamberto's

Bertolinos

Abertos

Robertos

Ebertos

(Calling from Drive-Thru)
"I'm at 'Bertos, you want anything?"
"Which one?"
"The one on (xy) street."
"Pick me up a California Burrito Combo, but tell 'em no salsa. I don't like the way they do it there."
"Yeah, the salsa at the other 'Berto's is a little better."
by Travieso Mentira March 23, 2008
Get the 'Bertos mug.