A phrase used in extreme circumstances when something unbeleivable has occured. Commonly used by Edinburger schemies who have moved to the Aberdonian pikey council estates. Phrase originates from down under where chavs cannot understand gravity and fall off the planet.
by JR March 29, 2004
Get the Holey Moley Lachlan Doley!!!!mug. national bash lachlan day is when one sees someone named lachlan, they have permission to brutally beat them within an inch of their life, with no concequences.
by lilbrikkie >:) April 24, 2022
Get the national bash lachlan daymug. by HomieBear August 30, 2021
Get the wilson,jayden,phillip,julian,diego,marissa, lachlan, danielmug. Lachlan cook is the most hottest guy in his whole school and he has the most beautiful girlfriend. his eyes are so mesmerising thing you will ever see and you will catch yourself getting lost in them. His smile will always brighten up your day and if you are friends with him consider yourself lucky.
by jtdghcvgbhdsdfyhgfdx June 7, 2023
Get the lachlan cookmug. To put it simply huge cock, however if you encounter the shiny varient of this dick head he may ask you to play roblox becuase he is going to grow up to be a pedophile.
by mrjackballs June 4, 2023
Get the Lachlan worsleymug. 
by JoshuaNetfold May 1, 2022
Get the Lachlan cool guy Sigmamug.