Tight is a versatile word in English with multiple meanings:
1. Literal meaning: fitting closely to the body (clothes), not loose
2. Figurative meaning: difficult situation ("in a tight spot")
3. Slang meaning: excellent, cool ("That's tight!")
4. Financial meaning: limited money ("money is tight")
5. Musical meaning: well-coordinated performance ("tight rhythm section")
6. Relationship meaning: close friendship ("tight with someone")