Adj. Characterized by otherworldly voluminousity or by some trait or traits suited to breasts of one's ultimate fantasies. Conjugation of mammary and fantastic.
a strikingly tall, cunt-like creature who roams the middle earth. at certain times during the lunar calendar the mamatas is known to appear above ground and slay unicorns. the unicorn is an endangered species that is impossible to tame, but the mamatas remains its primary predator. his rugged appearence and enthralling carrot fingers make the mamatas irresistable.
“Yo did you see the comments on that shlatt fans video?” “Yeah momotasblackhusband got their ass already, they limited their comments too” “NO TIME FOR L’S”