Serve as a guinea pig

Fig. [for someone] to be experimented on; to allow some sort of test to be performed on one. (Alludes to the use of guinea pigs for biological experiments.) Try it on someone else! I don't want to serve as a guinea pig! Jane agreed to serve as a guinea pig. She'll be the one to try out the new flavor of ice cream.

Common Names:

Name	Pronounced	Usage
Mickey	['miki]
FabiÁN	-	Spanish
Scevola	-	Italian
Minerva	mi-NUR-və (English)	Roman Mythology, English
Isabell	ee-zah-BEL	German
Fevzİ	-	Turkish