(v.) To jog or run in an unathletic way.
To move in an unfashionable, overweight manner.

A euphemism for “kill me” now that composting oneself after one’s death has become popular.

one of Calvin's own words, from Calvin and Hobbes

Noun: Throw up (chumble)

Verb: To throw up (chumbled)
Adjective: To describe something chumbley

A chunky food dish prepared with left-over ingredients, without regard to origin, freshness, taste compatability or starch content. (ie. a pasta dish made with potatoes and bread.) Often very spicy to begin with, partakers may elect to add even more spice in the form of chile sauces and garnishes. Tabasco sauce is a common additive. jumble crumble chunky fritatta casserole stew

(n) One who is chumbly.

to grumble in the presence of the RSM rugby team