Answer: icantoo

AnswerCrossword Clue
ICANTOO"Oh, yeah? Just watch me!"
ICANTOO"Oh yeah? Watch me!"
ICANTOO"Want me to prove it?"
ICANTOOPlayground retort
ICANTOOPlayground response to a challenge
ICANTOOReassuring retort
ICANTOOPlayground comeback
ICANTOOSchoolyard retort
ICANTOO"You're not the only one!"
ICANTOOConfident counterclaim
ICANTOOAffirmative retort
ICANTOODetermined response to low expectations
ICANTOOUnderdog's retort