1 definition by ChrisKaymanpants

cackshun

when a chick has a seizure while sucking your dick, resulting in two outcomes! A) You will get the best blowjob of your life
B) Or you will not have a weiner

Ryan was surprised by the cackshun Bridget gave him last night! He no longer has a weiner, when asked about it, it was well worth it!

by ChrisKaymanpants November 8, 2010