Smurf Poo 

Plain and simple, 'Blu Tack'.

office clerk:"could you pass me the Smurf Poo please?, i need to stick some pictures to the wall."
colleague:"sure!, here you go"

Smurf Poo by Skinuss May 18, 2008

smurf poo 

Another term for saying, "That's Malarkey" or, " That's Bologna"

Guy: I learned how to fly today.

Girl: That's a bunch of smurf poo.

smurf poo by DABM Dictionary January 4, 2021