踢馆

踢馆	tī guǎn	to challenge an established martial arts school to a fight (to prove one's skills or gain reputation) / (fig.) to prove oneself by competing against those already established in a particular field
踢	tī	to kick / to play (e.g. soccer) / (slang) butch (in a lesbian relationship)
馆	guǎn	variant of 馆
馆	guǎn	building / shop / term for certain service establishments / embassy or consulate / schoolroom (old) / CL:家