An infinite amount of mathematicians walked into a bar. The first ordered a pint, the second ordered a half pint, the third ordered a fourth-pint, etc. The Bartender eventually walked up and gave them two pints and said: “you mathematicians don’t know your limits.”

An infinite number of mathematicians walk into a bar. The first one orders a beer. The second one orders half a beer. The third one orders a fourth of a beer. The bartender stops them, pours two beers and says, “You guys should know your limits.”

I lent a hot girl my umbrella yesterday. That takes the number of girls I’ve made wet this year to -1.

The fattest knight at King Arthur’s round table was Sir Cumeference. He acquired his size from too much pi

What do prime numbers and stoners have in common? – The higher they are, the more spaced out they get.

A mathematician stumbles home drunk at 3 a.m. and his wife is livid. “You swore that you’d be home by 11:45!” “No,” slurs the mathematician, “I said I’d be home by a quarter of 12.”

An chemist, a physicist, and a mathematician are stranded on an island when a can of food rolls ashore. The chemist and the physicist come up with many ingenious ways to open the can. Then suddenly the mathematician gets a bright idea: “Assume we have a can opener…”