heart on your sleeve 

Someone who becomes devoted to something too easily or gives their heart away quickly. They might be easily upset by things going on around them.

Be good to her; she wears her heart on her sleeve.

heart on your sleeve by Dana October 3, 2003

heart on your sleeve 

What happens when you pet a tiger.

While camping in the jungle, Betty Sue found Billy Bob with his heart on his sleeve.

heart on your sleeve by Katie Svensen October 6, 2003

heart on your sleeve 

Result of a horrible maiming accident.

All I did was throw a rock at her! Now her heart is on her sleeve! Ewww...

heart on your sleeve by Teh Commy October 6, 2003

wearing your heart on your sleeve 

People who wear their heart on their sleeve express their emotions freely and openly, for all to see.

Your just wearing your heart on your sleeve.

wearing your heart on your sleeve by m_mia_13 May 9, 2006