Mega Cheep-Cheeps are over sized Cheep-Cheeps that made their first appearance in New Super Mario Bros.. They reappeared later in the sequel, New Super Mario Bros. Wii, only a little smaller. They also make cameo appearances in Mario Party 8 and Mario Party DS. Their attacks are the same as regular Cheep-Cheeps. They won't come right after Mario or Luigi, but they would just swim around, minding their own businesses. However, if Mario or Luigi touches one, they will lose a life. Even though they seem just like regular Cheep-Cheeps, their size make them much harder to avoid.