A male or female who receives pleasure from giving cunnilingus or fellatio to a person of very short stature a.k.a. a "midget".
"Hey Donna, you're never going to guess who got her pussy licked out by Rich last night? My friend, Bridget the midget!!! He's a bonafide champion Loompa'licker now!!!
When one is so hungry that they accidentally vacuum up the entire school cafeteria, and the sound "loooooonch" is produced. Only high-level beings can accomplish full loonchage.
"LOOOOOOOOOOONCH"
"BRO WE GOTTA GET OUTTA HERE, HES GONNA LOONCH UP EVERY THING"
"LOOOOOOOOOONCH"
"NOOOOOO, TYRONDRE GOT LOONCHED"
"LOOOOOOOOOOOOONCH"