A show of frustration during the process of getting large pains, such as cramps, stepping on lego's, or it can be used while in an intense moment such as dropping ur dick and trying to catch it, getting hit in the face with a bat, Awshitfuck would be used as in "I couldn't think of 3 words fast enough so I put 3 words together"
by Cheerio1203 March 22, 2017