Boomtastic is a word which is used at schools, box
socials, and other functions and social
gatherings, in an attempt to sound like some sort of mammal?! It can also be used instead of the word "the", but only in extreme situations.
1 - "Hey there Jacob, say, that'a a boomtastic
moustache you've got there"
"I don't have a moustache"
2 - "Good one Julian! That was really boomtastic, now go get a haircut"
3 - "I went down to boomtastic shop boomtastic other day, and
guess who I saw there? It was that slut from boomtastic party at
Michael's house"