Join Date: Jan 2006
Posts: 1,217
I probably wouldn't 3bet unless opener was a big fish who opens light and calls too many 3bets OOP. In that spot, I think you can 3b/fold even though it feels really gross, because villain's calling range is so wide but their 4bet range is likely JJ+/AQs+.
To answer your question, 5bet shoving is probably very -EV unless you and Villain have history and you know Villain can 4bet light. That just shows why it's bad to 3bet TT as your default play in this spot.