Freudian slip
Nonsensical quip 
Slip of the tongue 
Unconsciously flung
Freud’s psychoanalysis 
A tongue~tied crisis 
synapse snapped 
synapsis taken a rap 
eyes have cried 
even though 
tears have dried 
expressing 
linguistic parapraxis 
cosmic periapsis 
when 
the tongue slips 
vocalising 
a subconscious 
quick fix 
Freud flips 
the switch

Source: Afraid Of Freud – yaskhan