A very popular menu item at Taco Bell. It includes nachos, cheese, bean dip, taco meat, lettuce, tomatoes. In other words a perfect mixture of a bunch of stuff that makes the average person crap themselves.
Hey Jason, you haven't had diarrhea in awhile... wanna go to Taco Bell and indulge in an Nachos BellGrande?
A word similar to calling someone a Bellend, but identifying the fact that they have a flat or floppy one, and using it against them as a term of abuse.
Tendency for a drive thru to give you less food than you ordered. The chances increase as more food is purchased.
First I ordered 12 tacos, but then a cheese quesadilla looked good, so I ordered one of those. Then I added a nacho. When I got home, I had 6 tacos and a pintos and cheese. Damn that Bellflation!
One person in a group of friend is defined as the Bellrat on special occasions, for doing somethingreally stupid. They may be refered to as Captain Bellrat for the evening.
Becca : "argh, ive spilled my drink everywhere and fallen on my arse"