Thin on top
To be losing one's hair.The manager of our apartment building is a little thin on top.
Thick-skinned
To be not easily upset or hurt, to be insensitive.The salesman is thick-skinned and is never bothered when he loses a sale or receives criticism.
Thick
To be dumb, to be unreasonable.My colleague is a little thick and never understands what I want to say.
Then and there
Right at that time and place.Our teacher told us then and there that she would not permit our behavior.
Tell (someone) off tell off (someone)
To speak angrily or complain to someone.We told our neighbors off after their music was too loud.
Tie up (a boat) tie (a boat) up
To dock a boat or ship.We tied up our boat at the pier when the storm came.
Tie the knot
To get married.The couple decided to tie the knot after dating for three years.
Tie (someone’s) hands
To prevent someone from doing something.The court system ties the police department's hands when they try to enforce some laws.
Tie (someone) up in knots
To make someone very nervous or worried.My colleague was tied up in knots before the speech at the convention.
Tie in (something) with (something) tie (something) in with (something)
To connect something with something else.The merchandise was tied in with the movie and had very good sales.