Sim-sational 

When you are doing great in the SIMS.

Shucks bill im doing SIM-SATIONAL.my sim is SO FUCKING HAPPY

Sim-sational by MAX DEVIOUS July 18, 2006

Simpsational

When you’re in an area with a high volume of hot sexy shawties and you have no idea how to react to such an occasion so you feel forced to put on your player face and spit mad game.

Buddy: “How was the party last night?”
You: “There were so many hot chicks there it was simpsational!”

Simpsational by O.G.Greasy July 13, 2020

Sinsational 

sin·sa·tion·al/sinˈsāSHənl/Adjective
1. (of an event, a person, or a piece of information) Causing great sexual interest and excitement: "a sinsational orgy."
2. Very good sex indeed; very impressive, exciting, and satisfying sex involving usually the forbidden fruits of fornication, adultery, pornography, homosexuality, lesbianism, bestiality.

During two hours of unusual and unbelievable pleasuring involving a group of at least 3 people who needed to use birth control, all unmarried or married to sombody else, toys inserted into various parts of the male and female anatomy, and an animal or two while pornographic movies played on a big screen TV in the room, a voice cried out from the center, "THIS IS SINSATIONAL !!!"

Sinsational by ChattyRosie March 18, 2011