1. A test you perform upon yourself to see if you really want to date the woman you're with or if you're just trying to have sex with her.
2. Putting on pornography and masturbating an hour before going on a date. Upon ejaculation, if you still feel like going on the date, you are really serious about having a relationship with the woman. If not, then you're just looking for sex and have saved yourself a ton of cash.
Jenny got stood up by Jonathan the other night. Apparently he did the Banach Test and fell asleep soon after.
A mammal who ingests copious amounts of whiskey and Klonopin. May also be known to lockkeys in car and/or forget where he is. Known to sleep on bathroom floors. Speech is ofter slurred and unintelligible. Can be used as an adjective.
Man I got so wasted last night, I pulled a Bonack and don't know where my car is or where I slept last night.
When you come back to a chat room, Skype call, ect.. and the reason for your departure was to get a snack you say Bnack. It is much more convenient for lazypeople then explaining. Pronounced B-NACK. Mixes Back and snack .Originated from a typo.
Conrad Tiberius Woods1234: BNACK.
Killerbyte1023: COOL... What are you eating?
Conrad Tiberius Woods1234: Some chips.