This has two meanings. Three more than Thirty or in Arabic 3ala 3airy which means in English "On my penis". It is not actually used for that purpose but it usually means that I don't care. The definition was created by two guys in high-school.
Two thumbs up. Something great
If you count binary on your fingers, and one of the thumbs is the LSB; gives 2^0 = 1, then the other thumb wil be 2^5 = 32. The two thumbs will then yeald 33 (100001).
A code sent out by way of pager/text or spoken word that indicates it is time for coffee and or breakfast. Mostly used in hospital settings where code may be essential to keep whereabouts only known to who should know them.
In the mostspecific of terms it means time for dunkin donuts.