lacto-vegetarian 

A vegetarian who consumes dairy products - in other words, a vegetarian. The 'lacto' is redundant, because all true vegetarians have no qualms about dairy - the word vegan is already in existence for those that do.

Charlie: I'm making grilled cheese, you want some?
David: You eat CHEESE? And you call youself a vegetarian?
Charlie: Uh, yeah. Cheese isn't meat, so it's OK for us to eat it.
David: No it isn't! Being a vegetarian means you can't eat animal products at all.
Charlie: No, that's wrong. You're thinking of vegans.

Charlie is a lacto-vegetarian, and David is a vegan. Neither of these two people are real.

lacto-vegetarian by Darth Ridley May 7, 2007

Lacto Vegetarian 

consume milk and milk products, along with plant-basd foods. They omit eggs as well as meat, fish, and poultry.

lacto vegetarians rule!

Lacto Vegetarian by AsiaVincelli January 5, 2007

lacto ovo vegetarian

a person who does not eat meat but DOES eat dairy products and eggs.

person a: i am a vegetarian
person b: then why the hell are you drinking milk that comes from a cow.
person a: i am a lacto ovo vegetarian.
person b: then stop drinkning milk!
person a: *mutters*dumass*

lacto ovo vegetarian by 'ninjas'rawk'my'shoes' July 29, 2008

lacto-ovo vegetarian

The most common vegetarian that eats eggs and dairy but not poultry, meat, or fish. They can also eat gelatin, bonemeal, and some fats but most don't.

Lacto-ovo vegetarians usually turn lacto-ovo to lose weight, prevent diseases, or for their love of animals.

lacto-ovo vegetarian by McKena February 12, 2006