This is not how Tokoyami felt that time they all had hotpot in the dorm, because Tokoyami wasn't currently plotting Midoriya's murder by chopstick. He is held, arrested by her show of dominance and willingness to mercilessly cleave that mushroom in two with her teeth. It'd be different if she just hadn't listened to him; he might put a little more effort into defending himself, but... Yeah, he fucked up.

"Sorry I wasn't... more clear..."

On the bright side, Midoriya 1) gingerly passes the ponzu, and 2) is currently being a distraction for poor Uraraka. He'll take one for the team.