Ear muffs, kids.
One Irish pop has some choice words about his son's failed driving test and thankfully, it was caught all on camera.
Did you ever fail a test? Did your parent ever blow up about it? Well, it would be hard to imagine anyone fitting this many curse words into one hilarious tirade.
Sure, his Irish accent makes it difficult to understand exactly what he's saying, but we can detect a whole bunch of words beginning with F in there.
Pro tip: Don't watch this at work or around people offended by rambling Irish dads with potty mouths.
Check out our new favorite father and son moment in the video above!