(verb) (noun) (adj) - To bring a organ of a sheep from the biology wing to the lunch room and leave it for others to mess with and get in trouble with.
1. Matt brought the Sheep's Heart to the lunch rooom and some of us got In-School-Restriction for being part of it.
2. That Sheep Heart really fucked us, now we're in trouble.
3. That thing was just like the Sheep Heart!