S2bu Edit Meaning

1. techinically, its a bimolecular substitution reaction in which a nucleophile replaces a good leaving group. It is also known as a backsi..

1. When a male/female (usually a pale Caucasian who burns easily) has severe sun burn on his/her skin so instead of looking like the sun ge..

1. (noun) A single mattress used for sleeping, located next to a real bed. Dude, make up your side bed before my mom sees that and flips! ..