Save the environment: use continuation passing style!
Old MacDonald had a form: ei /\ ei = 0
Probabelistic: characterising one who supports the formation of a sovereign Iraqi state.
Babelian: when you mix up your words, but everyone still understands what you mean.
What do you call someone that's hooked on maths? A p-adic! (The most common street name for methamphetamines in New Zealand is "P".)
What shape of pasta takes the least time to eat? Brachistochroni!
You might be a mathematician if you think fog is a composition.
The Yoda embedding, contravariant it is.
How are Goethe's Faust novels like isomorphisms of sets? Dey're de monic epics.
I'm kind of in two minds about this whole Schroedinger's cat thing...
qwhine, n. self-recrimination
deferential cryptanalysis, n. Schneier said it's broken.
recursive: (λ damn. damn (damn)) (λ damn. damn (damn))
Coeschatology: the study of the beginning of times. The coend is ming!
(Not a math pun, but still one I'm proud of) What kind of dog do you use to herd cantaloupe? A melon-collie!