つよつよ・ツヨツヨ

強強

表記・読み：強々・つよつよ・ツヨツヨ

1. 1

   strong; powerful; outstanding

   noun or verb acting prenominallyword usually written using kana aloneInternet slang
2. 2

   exceedingly strong; perfectly fit

   副詞（と）archaic