frog in one's throat vs ribbit

frog in one's throat

• Any temporary physical difficulty in speaking. 

• Hoarseness or the need to cough. 

ribbit

• The vocal sound made by a frog or toad. 

• To make the sound of a frog or toad. 

• The vocal sound made by a frog or toad. 

• Used to anonymously and disrespectfully break silence, as in educational or ceremonial settings