You thought this was about cruise ships? No... see SpongeBob Cruise Lines for them.
- SpongeBob X Sandy
- Patrick X Mindy
- Squidward X Clarry
- Mr. Krabs X Pearl's Mum (Former)
- Mr. Krabs X Ms. Puff (Current)
- Pearl X Boys Who Cry Member
- Plankton X Karen
- SpongeBob Jr. X Mr. Krabs' Grandniece
- Patchy X Patchette
- Gary X Mary (Former)
- Gary X Snellie (Current)
- Snellie X Lary (Snail, former)
- Mary X Billy (Current)
- Lary X Lariette (Snail, current)
- Larry X Shubie