Examples:

• She didn't receive an invitation, but she decided to crash the party anyway.
• Mark always finds a way to crash a party and make everyone laugh.
• They weren't invited, but they managed to crash the party and have a good time.
• It's not polite to crash a party without being invited.
• She thought it would be fun to crash the party, but it ended up being awkward.
• He heard about the event last minute and decided to crash the party with his friends.
• The gatecrashers managed to crash the party undetected until later.
• She had no intention of crashing the party, but her friends convinced her to go.
• They decided to crash the party because they heard there would be live music.
• He wanted to crash the party to see if his crush would be there.
• Sarah wasn't invited, but she managed to crash the party and blend in.
• He decided to crash the party after hearing that his favorite band would be performing.
• The group of friends tried to crash the party by pretending to know the host.
• Even though he knew he wasn't invited, he tried to crash the party and got caught.
• She thought it would be funny to crash the party, but it caused quite a scene.
• They weren't on the guest list, but they managed to crash the party and dance all night.
• The gatecrashers were asked to leave after they tried to crash the party uninvited.
• I can't believe they actually tried to crash the party despite not being invited.
• She felt left out and decided to crash the party to spend time with her friends.
• He felt like having an adventure, so he decided to crash the party and see what would happen.