Short for テクニック.

(slang) displaying technical skill

(slang) to display technical skill

(slang, dated) to walk

terrific, wonderful, splendid, grand, magnificent / (obsolete) extreme, terrible

marvelous, wonderful, splendid, magnificent

to show / 魅せる: to show off; to demonstrate a skill or talent

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend