(adj) the backwards spelling of 'legit'; its meaning is the opposite of the aforementioned word
"Umm, teacher, my homework got eaten by a ....by a newt! Yes, it was a newt!"
"Now Jacksohn, you know better than to say something tigel. I just can't accept that!"
Pronounced tih-gull. It is legit backwards. Therefore it means legitimate but sounds cooler.
I just had sex. It was tigel.