What Does Just Put the Tip in Mean

What does it mean tip in?

: a goal (as in basketball or hockey) made by deflecting a shot into the basket or net from very close range.

What does giving a tip mean?

countable noun. If you give a tip to someone such as a waiter in a restaurant, you give them some money to thank them for their services. I gave the barber a tip. Synonyms: gratuity, gift, reward, present More Synonyms of tip.